diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5e5424484..c64bbd199 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@ All notable changes to this project will be documented in this file.
 
 ## [14.0.0.4]
 ### Added
+- SML FastExit for binary SML parsing (#21497)
 
 ### Breaking Changed
 
diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index 65bf72153..017a888e4 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -123,6 +123,7 @@ The latter links can be used for OTA upgrades too like ``OtaUrl https://ota.tasm
 ### Added
 - Optional command ``WebRun`` (as WebQuery extension) [#21364](https://github.com/arendst/Tasmota/issues/21364)
 - Support for Knx dimmer and color [#21434](https://github.com/arendst/Tasmota/issues/21434)
+- SML FastExit for binary SML parsing [#21497](https://github.com/arendst/Tasmota/issues/21497)
 - Berry add reuse of methods for interface-like code reuse [#21500](https://github.com/arendst/Tasmota/issues/21500)
 - Support for Matter 1.3 Water leak detectors [#21456](https://github.com/arendst/Tasmota/issues/21456)